あまてぃのメモ置き場

git submodule add <URL> <path>

#　例
# git submodule add https://github.com/amatyrain/wordpress-client.git libs/wordpress

git submodule add https://github.com/XXX.git projectDir
fatal: 'projectDir' already exists in the index

git rm --cached submoduleDir
rm 'submoduleDir'

# $ git submodule add <URL> <path>
fatal: A git directory for <path> is found locally with remote(s):
  origin        <URL>
If you want to reuse this local git directory instead of cloning again from
  <URL>
use the '--force' option. If the local git directory is not the correct repo
or you are unsure what this means choose another name with the '--name' option.

git submodule add --force <URL> <path>

git rm -rf submoduleDir
rm 'submoduleDir'